✅ Targeted Shoulder Development: With multiple exercise options
✅ Fully Enclosed Weight Stack Tower: The weight stack is fully enclosed
Machine Weight: 313 kg (690 lbs)
✅ Corrosion-Resistant Steel Frame: Crafted from double powder-coated steel
more comfortable experience
StairMaster 4G Gauntlet StepMill Hot tubs ✅ Targeted Shoulder Development: WithThe StairMaster 4G StepMill delivers commercial grade stair climbing performance in a space saving designperfect for boutique gyms, PT studios, and high end home gyms. Built with the same wide, deep steps found in larger StairMaster machines, the 4G offers an intense lower body cardio workout that builds strength, endurance, and explosive power. With step rates ranging from 24 to 162 steps per minute, the 4G is ideal for HIIT, steady state cardio, and